Results 11 to 20 of about 133 (105)

Weighted fuzzy inference system for water quality management of Chirostoma estor estor culture

Aquaculture Reports, 2020
The increase in overfishing and pollution in Pátzcuaro Lake, Michoacán, México, has generated a severe problem in the endemic species that live there; especially the Chirostoma estor estor that has been threatened.
Midory Esmeralda Vigueras-Velázquez, José Juan Carbajal-Hernández, Luis Pastor Sánchez-Fernández, José Luis Vázquez-Burgos, Juan Antonio Tello-Ballinas   +4 more
doaj   +1 more source

Enzymatic fish protein hydrolysates in finfish aquaculture: a review

Reviews in Aquaculture, Volume 13, Issue 1, Page 406-430, January 2021., 2021
Abstract In intensive farming systems, fish are held at high densities, which may increase stress, leading to susceptibility to diseases that result in economic losses. Therefore, effective feeding practices incorporating health‐promoting compounds such as proteins, hydrolysates and bioactive peptides that can stimulate the defence mechanisms of fish ...
Muhammad A.B. Siddik, Janet Howieson, Ravi Fotedar, Gavin J. Partridge   +3 more
wiley   +1 more source

Foraging patterns of four sympatric species of silversides (Atheriniformes: Atherinopsidae) in Lago de Pátzcuaro, Central Mexico

Cuadernos de investigación UNED, 2014
RESUMEN: Los patrones de forrajeo de cuatro especies simpátricas del género Chirostoma (Chirostoma estor, Chirostoma grandocule, Chirostoma attenuatum y Chirostoma patzcuaro) fueron evaluadas en el Lago de Pátzcuaro, para entender la repartición de ...
Francisco J García-de-León, Juan P. Ramírez-Herrejón, Rafael García-Ortega, Dean A. Hendrickson   +3 more
doaj   +1 more source

Population analysis of smallmouth silverside, Chirostoma chapalae Jordan & Snyder, 1899 (Atherinopsidae), an endemic fish in Lake Chapala, Mexico

Fisheries & Aquatic Life, 2022
A sample was analyzed of 1,129 specimens of Chirostoma chapalae from Lake Chapala, Mexico obtained from catches of local fishers between October 2016 and September 2017.
Gomez-Vanega Hosmer Duvan, Espino-Barr Elaine, López-Uriarte Ernesto   +2 more
doaj   +1 more source

Aislamiento y caracterización de loci de microsatelites en el charal de Xochimilco Chirostoma humboldtianum

Revista Mexicana de Biodiversidad, 2015
Se aislaron y caracterizaron los loci microsatélites para el pez endémico Chirostoma humboldtianum apartir de una genoteca enriquecida. Se genotipificaron 8 microsatélites polimórficos para 32 a 48 individuos de lapresa Tepuxtec, Michoacán.
Rosa María García-Martínez, Francisco Javier García-De León, Omar Mejía   +2 more
doaj   +1 more source

Diversidad morfológica en seis poblaciones del pescado blanco Chirostoma humboldtianum

Revista Mexicana de Biodiversidad, 2017
Las poblaciones de Chirostoma humboldtianum habitan en ambientes lénticos a lo largo de la cuenca del río Lerma-Santiago, desde el Estado de México hasta Nayarit.
Iván Alarcón-Durán, Manuel Arnoldo Castillo-Rivera, Gerardo Figueroa-Lucero, Joaquín Arroyo-Cabrales, Irene de los Ángeles Barriga-Sosa   +4 more
doaj   +1 more source

Stable isotope evidence for trophic overlap of sympatric Mexican Lake Chapala silversides (Teleostei: Atherinopsidae: Chirostoma spp.)

Neotropical Ichthyology
We explore the trophic role that a diverse sympatric group of fishes in the genus Chirostoma play in a large, shallow lake in central Mexico, Lake Chapala.
Norman Mercado-Silva, John Lyons, Rodrigo Moncayo-Estrada, Pablo Gesundheit, Trevor J. Krabbenhoft, Daniel L. Powell, Kyle R. Piller   +6 more
doaj   +1 more source

Spinitectus osorioi (Nematoda: Cystidicolidae) in the Mexican endemic fish Atherinella alvarezi (Atherinopsidae) from the Atlantic River drainage system in Chiapas, Southern Mexico

Memorias do Instituto Oswaldo Cruz, 2010
Specimens of Spinitectus osorioi Choudhury and Pérez-Ponce de León, an intestinal nematode species previously considered to be specific to Chirostoma spp and endemic to some lakes in the Pacific drainage in Michoacán, were collected from the freshwater ...
František Moravec, Guillermo Salgado-Maldonado, Juan M Caspeta-Mandujano   +2 more
doaj   +1 more source

Fertilizing capacity of cryopreserved sperm of Chirostoma jordani (Woolman, 1894)

Fisheries and Aquatic Sciences
The genus Chirostoma is endemic from the Mesa Central of Mexico. It is conformed of 18 species and six subspecies. Five species are in some category of risk, because of this, Chirostoma jordani is an excellent model species to implement biotechnologies ...
Bustamante-González Jesús Dámaso, Gutiérrez-Díaz Dulce Leticia, Baca-Alejo Judith Sarai, Figueroa-Lucero Gerardo, Arenas-Ríos Edith, Hernández-Rubio María Cecilia, Ávalos-Rodríguez Alejandro   +6 more
doaj   +1 more source

Mexican Freshwater Fish: Identifying Conservation Priorities and High‐Risk Areas for Fisheries Under Climate Change

Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 5, May 2026.
ABSTRACT Freshwater fish are essential components of aquatic ecosystems, providing key ecological functions and supporting livelihoods. Climate change poses a significant threat to freshwater biodiversity; consequently, both its conservation and the food security it sustains may be at risk.
Rafael Sebastián Muratalla‐Miranda, Luis Fernando Del Moral‐Flores, Ángela P. Cuervo‐Robayo, Carolina Ureta   +3 more
wiley   +1 more source